A toaster is a small electric appliance that uses radiant heat to brown sliced bread into toast. A toaster is an electric kitchen appliance designed to toast or brown slices of bread or other similar baked goods. It typically consists of one or more slots into which bread is inserted, and the toaster uses heating elements, often made of nichrome wire, to generate heat and toast the bread to the desired level of crispiness. Little bro is sentient so... be nice to the toaster... Or else.